Iris Xe MAX Graphics and Radeon Instinct MI250 - video card comparison

Iris Xe MAX Graphics

Radeon Instinct MI250

Architecture

Gen. 12 Xe (2020)

CDNA 2.0 (2021)

GPU code name

iDG1LPDEV

Aldebaran

Market segment

Laptop

Desktop

Release date

October 2020

November 2021

Interface

PCIe 4.0 x4

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1650 MHz

1700 MHz

Manufacturing process technology

10 nm

6 nm

Number of transistors

58,200 million

Pipelines / CUDA cores

13312

Power consumption (TDP)

25 Watt

500 Watt

Texture fill rate

79.20

1,414

Memory type

LPDDR4x

HBM2e

Maximum RAM amount

4 GB

128 GB

Memory bus width

128 Bit

8192 Bit

Memory clock speed

4266 MHz

3.2 GB/s

Memory bandwidth

68.26 GB/s

3,277 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2

N/A